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<a href="mmc_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">/*-----------------------------------------------------------------------*/</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">/* MMCv3/SDv1/SDv2 Controls via AVR SPI module                           */</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">/*-----------------------------------------------------------------------*/</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">/  Copyright (C) 2016, ChaN, all right reserved.</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">/</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">/ * This software is a free software and there is NO WARRANTY.</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">/ * No restriction on use. You can use, modify and redistribute it for</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">/   any purpose as you like UNDER YOUR RESPONSIBILITY.</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment">/ * Redistributions of source code must retain the above copyright notice.</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">/</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">/-------------------------------------------------------------------------*/</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment">/* mmc.c */</span></div><div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="user__config_8h.html">user_config.h</a>&quot;</span></div><div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="mmc__hal_8h.html">mmc_hal.h</a>&quot;</span></div><div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div><div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#ifdef AVR</span></div><div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &lt;stdlib.h&gt;</span></div><div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="mathio_8h.html">printf/mathio.h</a>&quot;</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor">#ifdef ESP8266</span></div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="hspi_8h.html">esp8266/hspi.h</a>&quot;</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="fatfs_8h.html">fatfs.sup/fatfs.h</a>&quot;</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment">/* Peripheral controls (Platform dependent) */</span></div><div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="mmc_8c.html#ab6b224028ee993b43049cd45010ec00f">   39</a></span>&#160;<span class="preprocessor">#define CS_LOW()        mmc_spi_begin()  </span><span class="comment">/* Set MMC_CS = low */</span><span class="preprocessor"></span></div><div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="mmc_8c.html#af67a5c0216de0cfadf059fa4cf05d65d">   40</a></span>&#160;<span class="preprocessor">#define CS_HIGH()       mmc_spi_end()     </span><span class="comment">/* Set MMC_CS = high */</span><span class="preprocessor"></span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="mmc_8c.html#a3f7233f98c6f4abb0cdea809c39bcf68">   42</a></span>&#160;<span class="preprocessor">#define MMC_CD          mmc_ins_status() </span><span class="comment">/* Test if card detected.   yes:true, no:false, default:true */</span><span class="preprocessor"></span></div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="mmc_8c.html#a5736fa0032458e3579bccfc2b363e8ba">   43</a></span>&#160;<span class="preprocessor">#define MMC_WP          mmc_wp_status()  </span><span class="comment">/* Test if write protected. yes:true, no:false, default:false */</span><span class="preprocessor"></span></div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="mmc_8c.html#ae3d9176798d1718d779e2db397de4bb5">   44</a></span>&#160;<span class="preprocessor">#define FCLK_SLOW()     mmc_slow()      </span><span class="comment">/* Set SPI slow clock (100-400kHz) */</span><span class="preprocessor"></span></div><div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="mmc_8c.html#a1ffcdd6f111fd9b4229f49a5e37046b7">   45</a></span>&#160;<span class="preprocessor">#define FCLK_FAST()     mmc_fast()      </span><span class="comment">/* Set SPI fast clock (20MHz max) */</span><span class="preprocessor"></span></div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment">/*--------------------------------------------------------------------------</span></div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="comment">   Module Private Functions</span></div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment"></span></div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="comment">---------------------------------------------------------------------------*/</span></div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment">/* Definitions for MMC/SDC command */</span></div><div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="mmc_8c.html#a938c1466755f12fb04ac0d1b775584d1">   54</a></span>&#160;<span class="preprocessor">#define CMD0    (0)         </span><span class="comment">/* GO_IDLE_STATE */</span><span class="preprocessor"></span></div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="mmc_8c.html#aca9979f299fa78c1128d778084478673">   55</a></span>&#160;<span class="preprocessor">#define CMD1    (1)         </span><span class="comment">/* SEND_OP_COND (MMC) */</span><span class="preprocessor"></span></div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="mmc_8c.html#a9b6fdfed1b57ac31269b6b9987e0761b">   56</a></span>&#160;<span class="preprocessor">#define ACMD41  (0x80+41)   </span><span class="comment">/* SEND_OP_COND (SDC) */</span><span class="preprocessor"></span></div><div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="mmc_8c.html#ac75b3e0ad1fb013ea946fb49bbe65668">   57</a></span>&#160;<span class="preprocessor">#define CMD8    (8)         </span><span class="comment">/* SEND_IF_COND */</span><span class="preprocessor"></span></div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="mmc_8c.html#a1fac6a251d7e7dc204d21639bf521459">   58</a></span>&#160;<span class="preprocessor">#define CMD9    (9)         </span><span class="comment">/* SEND_CSD */</span><span class="preprocessor"></span></div><div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="mmc_8c.html#ae7b800ed8e7bd52e6f570a5ce72b8104">   59</a></span>&#160;<span class="preprocessor">#define CMD10   (10)        </span><span class="comment">/* SEND_CID */</span><span class="preprocessor"></span></div><div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="mmc_8c.html#a8d6283c9b060afbaa0e6d1ff7e5ea7b8">   60</a></span>&#160;<span class="preprocessor">#define CMD12   (12)        </span><span class="comment">/* STOP_TRANSMISSION */</span><span class="preprocessor"></span></div><div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="mmc_8c.html#a4be8f501d86d24b02923846db618fc71">   61</a></span>&#160;<span class="preprocessor">#define ACMD13  (0x80+13)   </span><span class="comment">/* SD_STATUS (SDC) */</span><span class="preprocessor"></span></div><div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="mmc_8c.html#aaeab261b94f2031ba41a1d4d857c3541">   62</a></span>&#160;<span class="preprocessor">#define CMD16   (16)        </span><span class="comment">/* SET_BLOCKLEN */</span><span class="preprocessor"></span></div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="mmc_8c.html#a6bbfe7dc16a19b7f40efcf554b5666ad">   63</a></span>&#160;<span class="preprocessor">#define CMD17   (17)        </span><span class="comment">/* READ_SINGLE_BLOCK */</span><span class="preprocessor"></span></div><div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="mmc_8c.html#a3d32c27a6be061b865ba539127278f14">   64</a></span>&#160;<span class="preprocessor">#define CMD18   (18)        </span><span class="comment">/* READ_MULTIPLE_BLOCK */</span><span class="preprocessor"></span></div><div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="mmc_8c.html#a14506e981f38b6177bc36f72c2ca18b1">   65</a></span>&#160;<span class="preprocessor">#define CMD23   (23)        </span><span class="comment">/* SET_BLOCK_COUNT (MMC) */</span><span class="preprocessor"></span></div><div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="mmc_8c.html#aa38144d651e2880f92c65bb683621f78">   66</a></span>&#160;<span class="preprocessor">#define ACMD23  (0x80+23)   </span><span class="comment">/* SET_WR_BLK_ERASE_COUNT (SDC) */</span><span class="preprocessor"></span></div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="mmc_8c.html#a252300302c6f7960df547a7f5c25be85">   67</a></span>&#160;<span class="preprocessor">#define CMD24   (24)        </span><span class="comment">/* WRITE_BLOCK */</span><span class="preprocessor"></span></div><div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="mmc_8c.html#aee2c673fba987178f4642531fdeefe9e">   68</a></span>&#160;<span class="preprocessor">#define CMD25   (25)        </span><span class="comment">/* WRITE_MULTIPLE_BLOCK */</span><span class="preprocessor"></span></div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="mmc_8c.html#af822a2ff9987b3a48982731fa4ba5f7b">   69</a></span>&#160;<span class="preprocessor">#define CMD32   (32)        </span><span class="comment">/* ERASE_ER_BLK_START */</span><span class="preprocessor"></span></div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="mmc_8c.html#a309d932899cca7255395821dc32dace0">   70</a></span>&#160;<span class="preprocessor">#define CMD33   (33)        </span><span class="comment">/* ERASE_ER_BLK_END */</span><span class="preprocessor"></span></div><div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="mmc_8c.html#a6af4991146dfb0a47c4aa6f166efb046">   71</a></span>&#160;<span class="preprocessor">#define CMD38   (38)        </span><span class="comment">/* ERASE */</span><span class="preprocessor"></span></div><div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="mmc_8c.html#af784857da94febad94e1d63dcd5a0f57">   72</a></span>&#160;<span class="preprocessor">#define CMD48   (48)        </span><span class="comment">/* READ_EXTR_SINGLE */</span><span class="preprocessor"></span></div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="mmc_8c.html#a862b9a426aa33dd253b919d2313b3e45">   73</a></span>&#160;<span class="preprocessor">#define CMD49   (49)        </span><span class="comment">/* WRITE_EXTR_SINGLE */</span><span class="preprocessor"></span></div><div class="line"><a name="l00074"></a><span class="lineno"><a class="line" href="mmc_8c.html#a78289a7a85ffcfddd626694105dc0780">   74</a></span>&#160;<span class="preprocessor">#define CMD55   (55)        </span><span class="comment">/* APP_CMD */</span><span class="preprocessor"></span></div><div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="mmc_8c.html#aa7a26b2cf17e1ff5967820a1fa41a7aa">   75</a></span>&#160;<span class="preprocessor">#define CMD58   (58)        </span><span class="comment">/* READ_OCR */</span><span class="preprocessor"></span></div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="keyword">volatile</span></div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="mmc__hal_8c.html#a5e05b0c3f7ba56fa9c23be08c497eb9f">   79</a></span>&#160;<a class="code" href="diskio_8h.html#adba6790898ce4029c20a34b898ce73c1">DSTATUS</a> <a class="code" href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a> = <a class="code" href="diskio_8h.html#abd6503c70d862b979a3f7080a59e9acd">STA_NOINIT</a>;   <span class="comment">/* &lt;Disk status */</span></div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="keyword">static</span> <span class="keyword">volatile</span></div><div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="mmc_8c.html#af010d7e43aa304973d38d164078ff6e1">   82</a></span>&#160;<a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> <a class="code" href="mmc_8c.html#aac69c67bd452589205cafb4b54cfe3be">Timer1</a>, <a class="code" href="mmc_8c.html#af010d7e43aa304973d38d164078ff6e1">Timer2</a>;        <span class="comment">/* 100Hz decrement timer */</span></div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="keyword">static</span></div><div class="line"><a name="l00085"></a><span class="lineno"><a class="line" href="mmc_8c.html#ae9edfbb60df250acb70f5f287eb1497a">   85</a></span>&#160;<a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> <a class="code" href="mmc_8c.html#ae9edfbb60df250acb70f5f287eb1497a">CardType</a>;               <span class="comment">/*&lt; Card type flags */</span></div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment">/*-----------------------------------------------------------------------*/</span></div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="comment">/* Power Control  (Platform dependent)                                   */</span></div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="comment">/*-----------------------------------------------------------------------*/</span></div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="comment">/* When the target system does not support socket power control, there   */</span></div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;<span class="comment">/* is nothing to do in these functions and chk_power always returns 1.   */</span></div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<a class="code" href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="keyword">static</span></div><div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="mmc_8c.html#aa2280c6de741431ee6eaecc9a3254874">   97</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="mmc_8c.html#aa2280c6de741431ee6eaecc9a3254874">power_on</a> (<span class="keywordtype">void</span>)</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;{</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    <span class="comment">/* Turn socket power on and wait for 10ms+ (nothing to do if no power controls) */</span></div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    <span class="comment">/* Configure MOSI/MISO/SCLK/CS pins */</span></div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;    <span class="comment">/* Enable SPI module in SPI mode 0 */</span></div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    <a class="code" href="mmc__hal_8c.html#a5ebdcf7dd5b0f47163d20481a5d09e00">mmc_power_on</a>();</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;}</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<a class="code" href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="keyword">static</span></div><div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="mmc_8c.html#aeb5620f777b0f4aa1d4f0baed62998a9">  110</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="mmc_8c.html#aeb5620f777b0f4aa1d4f0baed62998a9">power_off</a> (<span class="keywordtype">void</span>)</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;{</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    <span class="comment">/* Disable SPI function */</span></div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    <span class="comment">/* De-configure MOSI/MISO/SCLK/CS pins (set hi-z) */</span></div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    <span class="comment">/* Turn socket power off (nothing to do if no power controls) */</span></div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    <a class="code" href="mmc__hal_8c.html#af1357b405b44e70bd22a537e67fc56db">mmc_power_off</a>();</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;}</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="comment">/*-----------------------------------------------------------------------*/</span></div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="comment">/* Transmit/Receive data from/to MMC via SPI  (Platform dependent)       */</span></div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="comment">/*-----------------------------------------------------------------------*/</span></div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="keyword">static</span></div><div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">  126</a></span>&#160;<a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a> (     <span class="comment">/* Returns received data */</span></div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> dat        <span class="comment">/* Data to be sent */</span></div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;)</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;{</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    dat = <a class="code" href="mmc__hal_8c.html#a8f6b7c1f3819cd4bd2aa114c8ebb7f19">mmc_spi_TXRX</a>(dat);</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    <span class="keywordflow">return</span> dat;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;}</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="keyword">static</span></div><div class="line"><a name="l00139"></a><span class="lineno"><a class="line" href="mmc_8c.html#a50ff2f4928f652f9968097d326623808">  139</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="mmc_8c.html#a50ff2f4928f652f9968097d326623808">rcvr_spi_multi</a> (</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> *p,    <span class="comment">/* Data read buffer */</span></div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    <a class="code" href="integer_8h.html#a36cb3b01d81ffd844bbbfb54003e06ec">UINT</a> cnt    <span class="comment">/* Size of data block */</span></div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;)</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;{</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    <a class="code" href="mmc__hal_8c.html#ac5b4aae5665fe63d3d0a280215f759f8">mmc_spi_RX_buffer</a>((<a class="code" href="send_8c.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *)p, cnt);</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;}</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;<span class="keyword">static</span></div><div class="line"><a name="l00152"></a><span class="lineno"><a class="line" href="mmc_8c.html#a8c2f6f09ffb61f5c8d4b7474fc9ac744">  152</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="mmc_8c.html#a8c2f6f09ffb61f5c8d4b7474fc9ac744">xmit_spi_multi</a> (</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    <span class="keyword">const</span> <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> *p,  <span class="comment">/* Data block to be sent */</span></div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;    <a class="code" href="integer_8h.html#a36cb3b01d81ffd844bbbfb54003e06ec">UINT</a> cnt        <span class="comment">/* Size of data block */</span></div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;)</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;{</div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    <a class="code" href="mmc__hal_8c.html#a850895a4f23c495249a3074fd2dafbcb">mmc_spi_TX_buffer</a>((<a class="code" href="send_8c.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a> *)p, cnt);</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;}</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="comment">// =============================================</span></div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="comment"></span><a class="code" href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="mmc_8h.html#ab7771efbbd1a015b449d838d7f09959a">  169</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="mmc_8c.html#ab7771efbbd1a015b449d838d7f09959a">wait_ready</a> (</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;<a class="code" href="integer_8h.html#a36cb3b01d81ffd844bbbfb54003e06ec">UINT</a> wt         <span class="comment">/*&lt; Timeout [ms] */</span></div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;)</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;{</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;    <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> d;</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;    <span class="comment">// Timer2 = wt / 10;</span></div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;    <a class="code" href="mmc__hal_8c.html#a95af3dbb0e5e0a16710138786c29fb4f">mmc_set_ms_timeout</a>(wt);</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;    <span class="keywordflow">do</span></div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;        d = <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    <span class="keywordflow">while</span> (d != 0xFF &amp;&amp; !<a class="code" href="mmc__hal_8c.html#a7383533f1b6630ff4f0337f400b4b62e">mmc_test_timeout</a>());</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    <span class="comment">//while (d != 0xFF &amp;&amp; Timer2);</span></div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    <span class="keywordflow">return</span> (d == 0xFF) ? 1 : 0;</div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;}</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;<a class="code" href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;<span class="keyword">static</span></div><div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">  189</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a> (<span class="keywordtype">void</span>)</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;{</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    <a class="code" href="mmc_8c.html#af67a5c0216de0cfadf059fa4cf05d65d">CS_HIGH</a>();</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);   <span class="comment">/*&lt; Dummy clock (force DO hi-z for multiple slave SPI) */</span></div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;    <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);   <span class="comment">/*&lt; Dummy clock (force DO hi-z for multiple slave SPI) */</span></div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;}</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;<a class="code" href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;<span class="keyword">static</span></div><div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="mmc_8c.html#aa25e843f96b6052ed79d3c70bc013935">  202</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="mmc_8c.html#aa25e843f96b6052ed79d3c70bc013935">select</a> (<span class="keywordtype">void</span>)</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;{</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    <a class="code" href="mmc_8c.html#ab6b224028ee993b43049cd45010ec00f">CS_LOW</a>();</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);      <span class="comment">/* Dummy clock (force DO enabled) */</span></div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#ab7771efbbd1a015b449d838d7f09959a">wait_ready</a>(1000)) </div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;        <span class="keywordflow">return</span> 1;          <span class="comment">/* OK */</span></div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;    <a class="code" href="mathio_8h.html#ad6078f8da2d30ecaef99e0c2d250c0c8">printf</a>(<span class="stringliteral">&quot;select failed!\n&quot;</span>);</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;    <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;    <span class="keywordflow">return</span> 0;                                     <span class="comment">/* Timeout */</span></div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;}</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;<a class="code" href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;<span class="keyword">static</span></div><div class="line"><a name="l00224"></a><span class="lineno"><a class="line" href="mmc_8c.html#a59275a8f1cc0f0d24c6f9f1ae578775a">  224</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="mmc_8c.html#a59275a8f1cc0f0d24c6f9f1ae578775a">rcvr_datablock</a> (</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;<a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> *buff,     <span class="comment">/*&lt; Data buffer to store received data */</span></div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;<a class="code" href="integer_8h.html#a36cb3b01d81ffd844bbbfb54003e06ec">UINT</a> btr        <span class="comment">/*&lt; Byte count (must be multiple of 4) */</span></div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;)</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;{</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;    <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> <a class="code" href="stringsup_8c.html#ae9142769a957bcb8c0fad1934576f576">token</a>;</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    <span class="comment">//Timer1 = 40; </span></div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;    <a class="code" href="mmc__hal_8c.html#a95af3dbb0e5e0a16710138786c29fb4f">mmc_set_ms_timeout</a>(1000);</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;    <span class="keywordflow">do</span>                                     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If not valid data token, retutn with error */</span></div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;    <a class="code" href="mmc_8c.html#a50ff2f4928f652f9968097d326623808">rcvr_spi_multi</a>(buff, btr); <span class="comment">/* Receive the data block into buffer */</span></div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;    <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);                           <span class="comment">/* Discard CRC */</span></div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;    <span class="keywordflow">return</span> 1;                                     <span class="comment">/* Return with success */</span></div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;}</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;<span class="preprocessor">#if _USE_WRITE</span></div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;<a class="code" href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;<span class="keyword">static</span></div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;<span class="keywordtype">int</span> xmit_datablock (</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;<span class="keyword">const</span> <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> *buff, <span class="comment">/*&lt; 512 byte data block to be transmitted */</span></div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;<a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> <a class="code" href="stringsup_8c.html#ae9142769a957bcb8c0fad1934576f576">token</a>        <span class="comment">/*&lt; Data/Stop token */</span></div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;)</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;{</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> resp;</div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;</div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="mmc_8c.html#ab7771efbbd1a015b449d838d7f09959a">wait_ready</a>(1000)) <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(token);                            <span class="comment">/* Xmit data token */</span></div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    <span class="keywordflow">if</span> (token != 0xFD)                            <span class="comment">/* Is data token */</span></div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    {</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;        <a class="code" href="mmc_8c.html#a8c2f6f09ffb61f5c8d4b7474fc9ac744">xmit_spi_multi</a>(buff, 512);                <span class="comment">/* Xmit the data block to the MMC */</span></div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;        <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);                       <span class="comment">/* CRC (Dummy) */</span></div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;        <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;        resp = <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);                <span class="comment">/* Reveive data response */</span></div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;        <span class="keywordflow">if</span> ((resp &amp; 0x1F) != 0x05)                <span class="comment">/* If not accepted, return with error */</span></div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;            <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;    }</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;    <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;}</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;<span class="preprocessor">#endif // ifdef _USE_WRITE</span></div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;<a class="code" href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;<span class="keyword">static</span></div><div class="line"><a name="l00288"></a><span class="lineno"><a class="line" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">  288</a></span>&#160;<a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> <a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a> (</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;<a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> cmd,     <span class="comment">/*&lt; Command index */</span></div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a> arg     <span class="comment">/*&lt; Argument */</span></div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;)</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;{</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;    <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> n, res;</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;    <span class="keywordflow">if</span> (cmd &amp; 0x80)                               <span class="comment">/* ACMD&lt;n&gt; is the command sequense of CMD55-CMD&lt;n&gt; */</span></div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;    {</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;        cmd &amp;= 0x7F;</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;        res = <a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a78289a7a85ffcfddd626694105dc0780">CMD55</a>, 0);</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;        <span class="keywordflow">if</span> (res &gt; 1) <span class="keywordflow">return</span> res;</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    }</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;<span class="comment">/* Select the card and wait for ready except to stop multiple block read */</span></div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;    <span class="keywordflow">if</span> (cmd != <a class="code" href="mmc_8c.html#a8d6283c9b060afbaa0e6d1ff7e5ea7b8">CMD12</a>)</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;    {</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;        <span class="keywordflow">if</span> (!<a class="code" href="mmc_8c.html#aa25e843f96b6052ed79d3c70bc013935">select</a>()) <span class="keywordflow">return</span> 0xFF;</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;    }</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;<span class="comment">/* Send command packet */</span></div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;    <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0x40 | cmd);                     <span class="comment">/* Start + Command index */</span></div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>((<a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a>)(arg &gt;&gt; 24));              <span class="comment">/* Argument[31..24] */</span></div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;    <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>((<a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a>)(arg &gt;&gt; 16));              <span class="comment">/* Argument[23..16] */</span></div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;    <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>((<a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a>)(arg &gt;&gt; 8));               <span class="comment">/* Argument[15..8] */</span></div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;    <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>((<a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a>)arg);                      <span class="comment">/* Argument[7..0] */</span></div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;    n = 0x01;                                     <span class="comment">/* Dummy CRC + Stop */</span></div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;    <span class="keywordflow">if</span> (cmd == <a class="code" href="mmc_8c.html#a938c1466755f12fb04ac0d1b775584d1">CMD0</a>) n = 0x95;                    <span class="comment">/* Valid CRC for CMD0(0) + Stop */</span></div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;    <span class="keywordflow">if</span> (cmd == <a class="code" href="mmc_8c.html#ac75b3e0ad1fb013ea946fb49bbe65668">CMD8</a>) n = 0x87;                    <span class="comment">/* Valid CRC for CMD8(0x1AA) Stop */</span></div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(n);</div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;<span class="comment">/* Receive command response */</span></div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;    <span class="keywordflow">if</span> (cmd == <a class="code" href="mmc_8c.html#a8d6283c9b060afbaa0e6d1ff7e5ea7b8">CMD12</a>) <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);         <span class="comment">/* Skip a stuff byte when stop reading */</span></div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;    n = 10;                                       <span class="comment">/* Wait for a valid response in timeout of 10 attempts */</span></div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;    <span class="keywordflow">do</span></div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;    {</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;        res = <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;    }</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;    <span class="keywordflow">while</span> ((res &amp; 0x80) &amp;&amp; --n);</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;    <span class="keywordflow">return</span> res;                                   <span class="comment">/* Return with the response value */</span></div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;}</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;</div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;<a class="code" href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="line"><a name="l00340"></a><span class="lineno"><a class="line" href="mmc_8h.html#af4049fbbcf364fc59886118c79895507">  340</a></span>&#160;<a class="code" href="diskio_8h.html#adba6790898ce4029c20a34b898ce73c1">DSTATUS</a> <a class="code" href="mmc_8c.html#af4049fbbcf364fc59886118c79895507">mmc_disk_initialize</a> (<span class="keywordtype">void</span>) </div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;{</div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;    <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> n, cmd, ty, ocr[4];</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;    <span class="comment">//for (Timer1 = 10; Timer1; ) ;             /* Wait for 100ms */</span></div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a> &amp; <a class="code" href="diskio_8h.html#aec625080763d6cf487e550a6c9a2dd19">STA_NODISK</a>) <span class="keywordflow">return</span> <a class="code" href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a>;         <span class="comment">/* No card in the socket */</span></div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;    <a class="code" href="mmc_8c.html#ae3d9176798d1718d779e2db397de4bb5">FCLK_SLOW</a>();</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;    <span class="keywordflow">for</span> (n = 10; n; n--) <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);        <span class="comment">/* 80 dummy clocks */</span></div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;    ty = 0;</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a938c1466755f12fb04ac0d1b775584d1">CMD0</a>, 0) == 1)                 <span class="comment">/* Enter Idle state */</span></div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;    {</div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;        <span class="comment">//Timer1=100;                               /* Initialization timeout of 1000 msec */</span></div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;        <a class="code" href="mmc__hal_8c.html#a95af3dbb0e5e0a16710138786c29fb4f">mmc_set_ms_timeout</a>(2000);                   <span class="comment">/* Initialization timeout of 1000 msec */</span></div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#ac75b3e0ad1fb013ea946fb49bbe65668">CMD8</a>, 0x1AA) == 1)           <span class="comment">/* SDv2? */</span></div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;        {</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;            <span class="keywordflow">for</span> (n = 0; n &lt; 4; n++)</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;                ocr[n] = <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);      <span class="comment">/* Get trailing return value of R7 resp */</span></div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;            <span class="keywordflow">if</span> (ocr[2] == 0x01 &amp;&amp; ocr[3] == 0xAA) <span class="comment">/* The card can work at vdd range of 2.7-3.6V */</span></div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;            {</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;                <span class="comment">/* Wait for leaving idle state (ACMD41 with HCS bit) */</span></div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;                <span class="comment">//while (Timer1 &amp;&amp; send_cmd(ACMD41, 1UL &lt;&lt; 30))</span></div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;                <span class="keywordflow">while</span> (!<a class="code" href="mmc__hal_8c.html#a7383533f1b6630ff4f0337f400b4b62e">mmc_test_timeout</a>() &amp;&amp; <a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a9b6fdfed1b57ac31269b6b9987e0761b">ACMD41</a>, 1UL &lt;&lt; 30))</div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;                    ;</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;                <span class="comment">/* Check CCS bit in the OCR */</span></div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;                <span class="comment">//if (Timer1 &amp;&amp; send_cmd(CMD58, 0) == 0)</span></div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;                <span class="keywordflow">if</span> (!<a class="code" href="mmc__hal_8c.html#a7383533f1b6630ff4f0337f400b4b62e">mmc_test_timeout</a>() &amp;&amp; <a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#aa7a26b2cf17e1ff5967820a1fa41a7aa">CMD58</a>, 0) == 0)</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;                {</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;                    <span class="keywordflow">for</span> (n = 0; n &lt; 4; n++) </div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;                        ocr[n] = <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;                    <span class="comment">/* Check if the card is SDv2 */</span></div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;                    ty = (ocr[0] &amp; 0x40) ? <a class="code" href="diskio_8h.html#a0db1b71113e73184a5ba511e7020a922">CT_SD2</a> | <a class="code" href="diskio_8h.html#a7d48ce54c27f4f60666309e8627fab47">CT_BLOCK</a> : <a class="code" href="diskio_8h.html#a0db1b71113e73184a5ba511e7020a922">CT_SD2</a>;</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;                }</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;            }</div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;        }</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;        <span class="keywordflow">else</span></div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;        {   <span class="comment">/* SDv1 or MMCv3 */</span></div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;            <a class="code" href="mmc__hal_8c.html#a95af3dbb0e5e0a16710138786c29fb4f">mmc_set_ms_timeout</a>(2000);                   <span class="comment">/* Initialization timeout of 1000 msec */</span></div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;            <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a9b6fdfed1b57ac31269b6b9987e0761b">ACMD41</a>, 0) &lt;= 1)</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;            {</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;                ty = <a class="code" href="diskio_8h.html#ad1c9fc863ec15d3320b3850dc571626e">CT_SD1</a>; cmd = <a class="code" href="mmc_8c.html#a9b6fdfed1b57ac31269b6b9987e0761b">ACMD41</a>;        <span class="comment">/* SDv1 */</span></div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;            }</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;            <span class="keywordflow">else</span></div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;            {</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;                ty = <a class="code" href="diskio_8h.html#ac52ec66c278308382fdf7b2c57f0ad8c">CT_MMC</a>; cmd = <a class="code" href="mmc_8c.html#aca9979f299fa78c1128d778084478673">CMD1</a>;          <span class="comment">/* MMCv3 */</span></div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;            }</div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;            <span class="comment">/* Wait for leaving idle state */</span></div><div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;            <span class="comment">//while (Timer1 &amp;&amp; send_cmd(cmd, 0))</span></div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;            <span class="keywordflow">while</span> (!<a class="code" href="mmc__hal_8c.html#a7383533f1b6630ff4f0337f400b4b62e">mmc_test_timeout</a>() &amp;&amp; <a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(cmd, 0))</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;                ;</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;            <span class="comment">/* Set R/W block length to 512 */</span></div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;            <span class="comment">//if (!Timer1 || send_cmd(CMD16, 512) != 0)</span></div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;            <span class="keywordflow">if</span> (<a class="code" href="mmc__hal_8c.html#a7383533f1b6630ff4f0337f400b4b62e">mmc_test_timeout</a>() || <a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#aaeab261b94f2031ba41a1d4d857c3541">CMD16</a>, 512) != 0)</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;                ty = 0;</div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;        }</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;    }</div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;    <a class="code" href="mmc_8c.html#ae9edfbb60df250acb70f5f287eb1497a">CardType</a> = ty;</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;    <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;    <span class="keywordflow">if</span> (ty)                                       <span class="comment">/* Initialization succeded */</span></div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;    {</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;        <a class="code" href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a> &amp;= ~<a class="code" href="diskio_8h.html#abd6503c70d862b979a3f7080a59e9acd">STA_NOINIT</a>;                      <span class="comment">/* Clear STA_NOINIT */</span></div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;        <a class="code" href="mmc_8c.html#a1ffcdd6f111fd9b4229f49a5e37046b7">FCLK_FAST</a>();</div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;    }                                             <span class="comment">/* Initialization failed */</span></div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;    <span class="keywordflow">else</span></div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;    {</div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;        <a class="code" href="mmc_8c.html#aeb5620f777b0f4aa1d4f0baed62998a9">power_off</a>();</div><div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;    }</div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a>;</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;}</div><div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;<a class="code" href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="line"><a name="l00420"></a><span class="lineno"><a class="line" href="mmc_8h.html#ac14ea06e6b2ce5ad9808db3c205db5e6">  420</a></span>&#160;<a class="code" href="diskio_8h.html#adba6790898ce4029c20a34b898ce73c1">DSTATUS</a> <a class="code" href="mmc_8c.html#ac14ea06e6b2ce5ad9808db3c205db5e6">mmc_disk_status</a> ( <span class="keywordtype">void</span> )</div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;{</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a>;</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;}</div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;</div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;</div><div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;<a class="code" href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="line"><a name="l00433"></a><span class="lineno"><a class="line" href="mmc_8h.html#a41eabb26301eb16450258417ed137d67">  433</a></span>&#160;<a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2b">DRESULT</a> <a class="code" href="mmc_8c.html#a41eabb26301eb16450258417ed137d67">mmc_disk_read</a> (</div><div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;<a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> *buff,    <span class="comment">/*&lt; Pointer to the data buffer to store read data */</span></div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a> sector,  <span class="comment">/*&lt; Start sector number (LBA) */</span></div><div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;<a class="code" href="integer_8h.html#a36cb3b01d81ffd844bbbfb54003e06ec">UINT</a> count     <span class="comment">/*&lt; Sector count (1..128) */</span></div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;)</div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;{</div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;    <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> cmd;</div><div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;    <span class="keywordflow">if</span> (!count) </div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;    {</div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2baf4dcc07fd46310b5495fa8025c89a9f3">RES_PARERR</a>;</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;    }</div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a> &amp; <a class="code" href="diskio_8h.html#abd6503c70d862b979a3f7080a59e9acd">STA_NOINIT</a>) </div><div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;    {</div><div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2baad64c27c69eb1ff39ae67c5f77bb2b1d">RES_NOTRDY</a>;</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;    }</div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;</div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;    <span class="keywordflow">if</span> (!(<a class="code" href="mmc_8c.html#ae9edfbb60df250acb70f5f287eb1497a">CardType</a> &amp; <a class="code" href="diskio_8h.html#a7d48ce54c27f4f60666309e8627fab47">CT_BLOCK</a>)) sector *= 512;  <span class="comment">/* Convert to byte address if needed */</span></div><div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;</div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;    cmd = count &gt; 1 ? <a class="code" href="mmc_8c.html#a3d32c27a6be061b865ba539127278f14">CMD18</a> : <a class="code" href="mmc_8c.html#a6bbfe7dc16a19b7f40efcf554b5666ad">CMD17</a>;            <span class="comment">/*  READ_MULTIPLE_BLOCK : READ_SINGLE_BLOCK */</span></div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(cmd, sector) == 0)</div><div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;    {</div><div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;        <span class="keywordflow">do</span></div><div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;        {</div><div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;            <span class="keywordflow">if</span> (!<a class="code" href="mmc_8c.html#a59275a8f1cc0f0d24c6f9f1ae578775a">rcvr_datablock</a>(buff, 512)) </div><div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;                <span class="keywordflow">break</span>;</div><div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;            buff += 512;</div><div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;        } <span class="keywordflow">while</span> (--count);</div><div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;        <span class="keywordflow">if</span> (cmd == <a class="code" href="mmc_8c.html#a3d32c27a6be061b865ba539127278f14">CMD18</a>) <a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a8d6283c9b060afbaa0e6d1ff7e5ea7b8">CMD12</a>, 0);     <span class="comment">/* STOP_TRANSMISSION */</span></div><div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;    }</div><div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;    <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;</div><div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;    <span class="keywordflow">return</span> count ? <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba78011f5557679ec178fb40bd21e89840">RES_ERROR</a> : <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;}</div><div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;</div><div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;</div><div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;<span class="preprocessor">#if _USE_WRITE</span></div><div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;<a class="code" href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;<a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2b">DRESULT</a> <a class="code" href="mmc_8h.html#ab065915810044044697ca00bb6bc45c5">mmc_disk_write</a> (</div><div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;<span class="keyword">const</span> <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> *buff, <span class="comment">/*&lt; Pointer to the data to be written */</span></div><div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a> sector,     <span class="comment">/*&lt; Start sector number (LBA) */</span></div><div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;<a class="code" href="integer_8h.html#a36cb3b01d81ffd844bbbfb54003e06ec">UINT</a> count                                        <span class="comment">/* Sector count (1..128) */</span></div><div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;)</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;{</div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;    <span class="keywordflow">if</span> (!count) </div><div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;    {</div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2baf4dcc07fd46310b5495fa8025c89a9f3">RES_PARERR</a>;</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;    }</div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a> &amp; <a class="code" href="diskio_8h.html#abd6503c70d862b979a3f7080a59e9acd">STA_NOINIT</a>) </div><div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;    {</div><div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2baad64c27c69eb1ff39ae67c5f77bb2b1d">RES_NOTRDY</a>;</div><div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;    }</div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a> &amp; <a class="code" href="diskio_8h.html#a9ec6dc5f6620a33fabe388d3a111ca8c">STA_PROTECT</a>) </div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;    {</div><div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba442a6d4393dc404827067bc4e981b322">RES_WRPRT</a>;</div><div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;    }</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;</div><div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;    <span class="keywordflow">if</span> (!(<a class="code" href="mmc_8c.html#ae9edfbb60df250acb70f5f287eb1497a">CardType</a> &amp; <a class="code" href="diskio_8h.html#a7d48ce54c27f4f60666309e8627fab47">CT_BLOCK</a>)) sector *= 512; <span class="comment">/* Convert to byte address if needed */</span></div><div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;</div><div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;    <span class="keywordflow">if</span> (count == 1)                               <span class="comment">/* Single block write */</span></div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;    {</div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;        <span class="keywordflow">if</span> ((<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a252300302c6f7960df547a7f5c25be85">CMD24</a>, sector) == 0)        <span class="comment">/* WRITE_BLOCK */</span></div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;            &amp;&amp; xmit_datablock(buff, 0xFE))</div><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;            count = 0;</div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;    }</div><div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;    <span class="keywordflow">else</span>                                          <span class="comment">/* Multiple block write */</span></div><div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;    {</div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#ae9edfbb60df250acb70f5f287eb1497a">CardType</a> &amp; <a class="code" href="diskio_8h.html#ae76d94ac83c68d1f025cb0bcad77fa5d">CT_SDC</a>) <a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#aa38144d651e2880f92c65bb683621f78">ACMD23</a>, count);</div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#aee2c673fba987178f4642531fdeefe9e">CMD25</a>, sector) == 0)         <span class="comment">/* WRITE_MULTIPLE_BLOCK */</span></div><div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;        {</div><div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;            <span class="keywordflow">do</span></div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;            {</div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;                <span class="keywordflow">if</span> (!xmit_datablock(buff, 0xFC)) <span class="keywordflow">break</span>;</div><div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;                buff += 512;</div><div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;            } <span class="keywordflow">while</span> (--count);</div><div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;            <span class="keywordflow">if</span> (!xmit_datablock(0, 0xFD))         <span class="comment">/* STOP_TRAN token */</span></div><div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;                count = 1;</div><div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;        }</div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;    }</div><div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;    <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;</div><div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;    <span class="keywordflow">return</span> count ? <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba78011f5557679ec178fb40bd21e89840">RES_ERROR</a> : <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;}</div><div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;</div><div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;<span class="preprocessor">#if _USE_IOCTL</span></div><div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;<a class="code" href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;<a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2b">DRESULT</a> <a class="code" href="mmc_8h.html#acbcb6fef21740379e9fdd989b16ab04a">mmc_disk_ioctl</a> (</div><div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;    <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> cmd,       <span class="comment">/* Control code */</span></div><div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;    <span class="keywordtype">void</span> *buff      <span class="comment">/* Buffer to send/receive control data */</span></div><div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;)</div><div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;{</div><div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;    <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2b">DRESULT</a> res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2baad64c27c69eb1ff39ae67c5f77bb2b1d">RES_NOTRDY</a>;</div><div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;    <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> n, csd[16], *ptr = buff;</div><div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;    <a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a> *dp, st, ed, csize;</div><div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;<span class="preprocessor">#if _USE_ISDIO</span></div><div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;    <a class="code" href="structSDIO__CTRL.html">SDIO_CTRL</a> *sdi;</div><div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;    <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> rc, *bp;</div><div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;    <a class="code" href="integer_8h.html#a36cb3b01d81ffd844bbbfb54003e06ec">UINT</a> dc;</div><div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;</div><div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a> &amp; <a class="code" href="diskio_8h.html#abd6503c70d862b979a3f7080a59e9acd">STA_NOINIT</a>) </div><div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;    {</div><div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2baad64c27c69eb1ff39ae67c5f77bb2b1d">RES_NOTRDY</a>;</div><div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;    }</div><div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;</div><div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;    res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba78011f5557679ec178fb40bd21e89840">RES_ERROR</a>;</div><div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;    <span class="keywordflow">switch</span> (cmd) {</div><div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="diskio_8h.html#a1b3c492f9aec325f0655941b75256f3c">CTRL_SYNC</a> :        <span class="comment">/* Make sure that no pending write process. Do not remove this or written sector might not left updated. */</span></div><div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#aa25e843f96b6052ed79d3c70bc013935">select</a>()) res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;<span class="comment">//MG</span></div><div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;<a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;</div><div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="diskio_8h.html#a570216006f6a8fc4e1698b1bbb2d1dde">GET_SECTOR_COUNT</a> : <span class="comment">/* Get number of sectors on the disk (DWORD) */</span></div><div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;        <span class="keywordflow">if</span> ((<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a1fac6a251d7e7dc204d21639bf521459">CMD9</a>, 0) == 0) &amp;&amp; <a class="code" href="mmc_8c.html#a59275a8f1cc0f0d24c6f9f1ae578775a">rcvr_datablock</a>(csd, 16)) {</div><div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;            <span class="keywordflow">if</span> ((csd[0] &gt;&gt; 6) == 1) {   <span class="comment">/* SDC ver 2.00 */</span></div><div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;                csize = csd[9] + ((<a class="code" href="integer_8h.html#a197942eefa7db30960ae396d68339b97">WORD</a>)csd[8] &lt;&lt; 8) + ((<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a>)(csd[7] &amp; 63) &lt;&lt; 16) + 1;</div><div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;                *(<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a>*)buff = csize &lt;&lt; 10;</div><div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;            } <span class="keywordflow">else</span> {                    <span class="comment">/* SDC ver 1.XX or MMC*/</span></div><div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;                n = (csd[5] &amp; 15) + ((csd[10] &amp; 128) &gt;&gt; 7) + ((csd[9] &amp; 3) &lt;&lt; 1) + 2;</div><div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;                csize = (csd[8] &gt;&gt; 6) + ((<a class="code" href="integer_8h.html#a197942eefa7db30960ae396d68339b97">WORD</a>)csd[7] &lt;&lt; 2) + ((<a class="code" href="integer_8h.html#a197942eefa7db30960ae396d68339b97">WORD</a>)(csd[6] &amp; 3) &lt;&lt; 10) + 1;</div><div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;                *(<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a>*)buff = csize &lt;&lt; (n - 9);</div><div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;            }</div><div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;            res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;        }</div><div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;</div><div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="diskio_8h.html#aec3bb4dfe075d0ba2f3b07b300a95500">GET_BLOCK_SIZE</a> :   <span class="comment">/* Get erase block size in unit of sector (DWORD) */</span></div><div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#ae9edfbb60df250acb70f5f287eb1497a">CardType</a> &amp; <a class="code" href="diskio_8h.html#a0db1b71113e73184a5ba511e7020a922">CT_SD2</a>) {    <span class="comment">/* SDv2? */</span></div><div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;            <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a4be8f501d86d24b02923846db618fc71">ACMD13</a>, 0) == 0) { <span class="comment">/* Read SD status */</span></div><div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;                <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);</div><div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#a59275a8f1cc0f0d24c6f9f1ae578775a">rcvr_datablock</a>(csd, 16)) {              <span class="comment">/* Read partial block */</span></div><div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;                    <span class="keywordflow">for</span> (n = 64 - 16; n; n--) <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);   <span class="comment">/* Purge trailing data */</span></div><div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;                    *(<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a>*)buff = 16UL &lt;&lt; (csd[10] &gt;&gt; 4);</div><div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;                    res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;                }</div><div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;            }</div><div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;        } <span class="keywordflow">else</span> {                    <span class="comment">/* SDv1 or MMCv3 */</span></div><div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;            <span class="keywordflow">if</span> ((<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a1fac6a251d7e7dc204d21639bf521459">CMD9</a>, 0) == 0) &amp;&amp; <a class="code" href="mmc_8c.html#a59275a8f1cc0f0d24c6f9f1ae578775a">rcvr_datablock</a>(csd, 16)) {  <span class="comment">/* Read CSD */</span></div><div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;                <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#ae9edfbb60df250acb70f5f287eb1497a">CardType</a> &amp; <a class="code" href="diskio_8h.html#ad1c9fc863ec15d3320b3850dc571626e">CT_SD1</a>) {    <span class="comment">/* SDv1 */</span></div><div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;                    *(<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a>*)buff = (((csd[10] &amp; 63) &lt;&lt; 1) + ((<a class="code" href="integer_8h.html#a197942eefa7db30960ae396d68339b97">WORD</a>)(csd[11] &amp; 128) &gt;&gt; 7) + 1) &lt;&lt; ((csd[13] &gt;&gt; 6) - 1);</div><div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;                } <span class="keywordflow">else</span> {                    <span class="comment">/* MMCv3 */</span></div><div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;                    *(<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a>*)buff = ((<a class="code" href="integer_8h.html#a197942eefa7db30960ae396d68339b97">WORD</a>)((csd[10] &amp; 124) &gt;&gt; 2) + 1) * (((csd[11] &amp; 3) &lt;&lt; 3) + ((csd[11] &amp; 224) &gt;&gt; 5) + 1);</div><div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;                }</div><div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;                res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;            }</div><div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;        }</div><div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;</div><div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="diskio_8h.html#af09fd84bea8d4e889e272471f44d60d6">CTRL_TRIM</a>:     <span class="comment">/* Erase a block of sectors (used when _USE_TRIM in ffconf.h is 1) */</span></div><div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;        <span class="keywordflow">if</span> (!(<a class="code" href="mmc_8c.html#ae9edfbb60df250acb70f5f287eb1497a">CardType</a> &amp; <a class="code" href="diskio_8h.html#ae76d94ac83c68d1f025cb0bcad77fa5d">CT_SDC</a>)) <span class="keywordflow">break</span>;                <span class="comment">/* Check if the card is SDC */</span></div><div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8h.html#acbcb6fef21740379e9fdd989b16ab04a">mmc_disk_ioctl</a>(<a class="code" href="diskio_8h.html#ae3b858b81287929f7c7bea3b7aec3087">MMC_GET_CSD</a>, csd)) <span class="keywordflow">break</span>;    <span class="comment">/* Get CSD */</span></div><div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;        <span class="keywordflow">if</span> (!(csd[0] &gt;&gt; 6) &amp;&amp; !(csd[10] &amp; 0x40)) <span class="keywordflow">break</span>; <span class="comment">/* Check if sector erase can be applied to the card */</span></div><div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;        dp = buff; st = dp[0]; ed = dp[1];              <span class="comment">/* Load sector block */</span></div><div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;        <span class="keywordflow">if</span> (!(<a class="code" href="mmc_8c.html#ae9edfbb60df250acb70f5f287eb1497a">CardType</a> &amp; <a class="code" href="diskio_8h.html#a7d48ce54c27f4f60666309e8627fab47">CT_BLOCK</a>)) {</div><div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;            st *= 512; ed *= 512;</div><div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;        }</div><div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#af822a2ff9987b3a48982731fa4ba5f7b">CMD32</a>, st) == 0 &amp;&amp; <a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a309d932899cca7255395821dc32dace0">CMD33</a>, ed) == 0 &amp;&amp; <a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a6af4991146dfb0a47c4aa6f166efb046">CMD38</a>, 0) == 0 &amp;&amp; <a class="code" href="mmc_8c.html#ab7771efbbd1a015b449d838d7f09959a">wait_ready</a>(30000))   <span class="comment">/* Erase sector block */</span></div><div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;            res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;   <span class="comment">/* FatFs does not check result of this command */</span></div><div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;<span class="comment">//MG</span></div><div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;<a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;</div><div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;    <span class="comment">/* Following commands are never used by FatFs module */</span></div><div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;</div><div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="diskio_8h.html#aba3a81a9a47c7d1bf3ac7749bc72dcfd">MMC_GET_TYPE</a> :     <span class="comment">/* Get card type flags (1 byte) */</span></div><div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;        *ptr = <a class="code" href="mmc_8c.html#ae9edfbb60df250acb70f5f287eb1497a">CardType</a>;</div><div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;        res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;</div><div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="diskio_8h.html#ae3b858b81287929f7c7bea3b7aec3087">MMC_GET_CSD</a> :      <span class="comment">/* Receive CSD as a data block (16 bytes) */</span></div><div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a1fac6a251d7e7dc204d21639bf521459">CMD9</a>, 0) == 0 &amp;&amp; <a class="code" href="mmc_8c.html#a59275a8f1cc0f0d24c6f9f1ae578775a">rcvr_datablock</a>(ptr, 16))      <span class="comment">/* READ_CSD */</span></div><div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;            res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;</div><div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="diskio_8h.html#a17ad303dd18b19a4c90ab30a8a1c14c4">MMC_GET_CID</a> :      <span class="comment">/* Receive CID as a data block (16 bytes) */</span></div><div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#ae7b800ed8e7bd52e6f570a5ce72b8104">CMD10</a>, 0) == 0 &amp;&amp; <a class="code" href="mmc_8c.html#a59275a8f1cc0f0d24c6f9f1ae578775a">rcvr_datablock</a>(ptr, 16))     <span class="comment">/* READ_CID */</span></div><div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;            </div><div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;            res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;</div><div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="diskio_8h.html#aff118ba6bd7a9fe7699cee049cff5d6c">MMC_GET_OCR</a> :      <span class="comment">/* Receive OCR as an R3 resp (4 bytes) */</span></div><div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#aa7a26b2cf17e1ff5967820a1fa41a7aa">CMD58</a>, 0) == 0) {  <span class="comment">/* READ_OCR */</span></div><div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;            <span class="keywordflow">for</span> (n = 4; n; n--) *ptr++ = <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);</div><div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;            res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;        }</div><div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;</div><div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="diskio_8h.html#a5cc43c8449b872e16ea5ab42592f793e">MMC_GET_SDSTAT</a> :   <span class="comment">/* Receive SD statsu as a data block (64 bytes) */</span></div><div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a4be8f501d86d24b02923846db618fc71">ACMD13</a>, 0) == 0) { <span class="comment">/* SD_STATUS */</span></div><div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;            <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);</div><div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;            <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#a59275a8f1cc0f0d24c6f9f1ae578775a">rcvr_datablock</a>(ptr, 64)) res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;        }</div><div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;</div><div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="diskio_8h.html#aa1f5a55ea2a24d274c16e51c111c97d8">CTRL_POWER_OFF</a> :   <span class="comment">/* Power off */</span></div><div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;        <a class="code" href="mmc_8c.html#aeb5620f777b0f4aa1d4f0baed62998a9">power_off</a>();</div><div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;        <a class="code" href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a> |= <a class="code" href="diskio_8h.html#abd6503c70d862b979a3f7080a59e9acd">STA_NOINIT</a>;</div><div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160;        res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00654"></a><span class="lineno">  654</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160;<span class="preprocessor">#if _USE_ISDIO</span></div><div class="line"><a name="l00656"></a><span class="lineno">  656</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="diskio_8h.html#a9eb2d8ccc0b89299bc442396811f8723">ISDIO_READ</a>:</div><div class="line"><a name="l00657"></a><span class="lineno">  657</span>&#160;        sdi = buff;</div><div class="line"><a name="l00658"></a><span class="lineno">  658</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#af784857da94febad94e1d63dcd5a0f57">CMD48</a>, 0x80000000 | (<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a>)sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a2f0a17848a6c7c58f826d1888469e6e3">func</a> &lt;&lt; 28 | (<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a>)sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a15025848d3f3733f366504d30a1d9bb2">addr</a> &lt;&lt; 9 | ((sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a44edc7d37688ac4f3a1ba3d66e909767">ndata</a> - 1) &amp; 0x1FF)) == 0) {</div><div class="line"><a name="l00659"></a><span class="lineno">  659</span>&#160;            <span class="comment">//for (Timer1 = 100; (rc = xchg_spi(0xFF)) == 0xFF &amp;&amp; Timer1; ) ;</span></div><div class="line"><a name="l00660"></a><span class="lineno">  660</span>&#160;            <a class="code" href="mmc__hal_8c.html#a95af3dbb0e5e0a16710138786c29fb4f">mmc_set_ms_timeout</a>(1000);</div><div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;            <span class="keywordflow">while</span>( (rc = <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF)) == 0xFF &amp;&amp; !<a class="code" href="mmc__hal_8c.html#a7383533f1b6630ff4f0337f400b4b62e">mmc_test_timeout</a>() ) </div><div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;                ;</div><div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;            <span class="keywordflow">if</span> (rc == 0xFE) {</div><div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;                <span class="keywordflow">for</span> (bp = sdi-&gt;<a class="code" href="structSDIO__CTRL.html#ab04c9adb4d3027a14925fb30b469f0c0">data</a>, dc = sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a44edc7d37688ac4f3a1ba3d66e909767">ndata</a>; dc; dc--) *bp++ = <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);</div><div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;                <span class="keywordflow">for</span> (dc = 514 - sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a44edc7d37688ac4f3a1ba3d66e909767">ndata</a>; dc; dc--) <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);</div><div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;                res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;            }</div><div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;        }</div><div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;</div><div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="diskio_8h.html#a9637dcd58e0f1f301edf0cccff9e3507">ISDIO_WRITE</a>:</div><div class="line"><a name="l00673"></a><span class="lineno">  673</span>&#160;        sdi = buff;</div><div class="line"><a name="l00674"></a><span class="lineno">  674</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a862b9a426aa33dd253b919d2313b3e45">CMD49</a>, 0x80000000 | (<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a>)sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a2f0a17848a6c7c58f826d1888469e6e3">func</a> &lt;&lt; 28 | (<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a>)sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a15025848d3f3733f366504d30a1d9bb2">addr</a> &lt;&lt; 9 | ((sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a44edc7d37688ac4f3a1ba3d66e909767">ndata</a> - 1) &amp; 0x1FF)) == 0) {</div><div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;            <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF); <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFE);</div><div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;            <span class="keywordflow">for</span> (bp = sdi-&gt;<a class="code" href="structSDIO__CTRL.html#ab04c9adb4d3027a14925fb30b469f0c0">data</a>, dc = sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a44edc7d37688ac4f3a1ba3d66e909767">ndata</a>; dc; dc--) <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(*bp++);</div><div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;            <span class="keywordflow">for</span> (dc = 514 - sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a44edc7d37688ac4f3a1ba3d66e909767">ndata</a>; dc; dc--) <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);</div><div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;            <span class="keywordflow">if</span> ((<a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF) &amp; 0x1F) == 0x05) res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;        }</div><div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;</div><div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;    <span class="keywordflow">case</span> <a class="code" href="diskio_8h.html#aa79f4043470c49016d80558773e740a5">ISDIO_MRITE</a>:</div><div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;        sdi = buff;</div><div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;        <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a>(<a class="code" href="mmc_8c.html#a862b9a426aa33dd253b919d2313b3e45">CMD49</a>, 0x84000000 | (<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a>)sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a2f0a17848a6c7c58f826d1888469e6e3">func</a> &lt;&lt; 28 | (<a class="code" href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a>)sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a15025848d3f3733f366504d30a1d9bb2">addr</a> &lt;&lt; 9 | sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a44edc7d37688ac4f3a1ba3d66e909767">ndata</a> &gt;&gt; 8) == 0) {</div><div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;            <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF); <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFE);</div><div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;            <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(sdi-&gt;<a class="code" href="structSDIO__CTRL.html#a44edc7d37688ac4f3a1ba3d66e909767">ndata</a>);</div><div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160;            <span class="keywordflow">for</span> (dc = 513; dc; dc--) <a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF);</div><div class="line"><a name="l00689"></a><span class="lineno">  689</span>&#160;            <span class="keywordflow">if</span> ((<a class="code" href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a>(0xFF) &amp; 0x1F) == 0x05) res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a>;</div><div class="line"><a name="l00690"></a><span class="lineno">  690</span>&#160;        }</div><div class="line"><a name="l00691"></a><span class="lineno">  691</span>&#160;        <a class="code" href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a>();</div><div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160;        <span class="keywordflow">break</span>;</div><div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160;    <span class="keywordflow">default</span>:</div><div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;        res = <a class="code" href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2baf4dcc07fd46310b5495fa8025c89a9f3">RES_PARERR</a>;</div><div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;    }</div><div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;</div><div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;    <span class="keywordflow">return</span> res;</div><div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;}</div><div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;</div><div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;<span class="comment">/*-----------------------------------------------------------------------*/</span></div><div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160;<span class="comment">/* Device Timer Interrupt Procedure                                      */</span></div><div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;<span class="comment">/*-----------------------------------------------------------------------*/</span></div><div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;<span class="comment">/* This function must be called in period of 10ms                        */</span></div><div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;</div><div class="line"><a name="l00708"></a><span class="lineno"><a class="line" href="mmc_8h.html#a34555655fe13a47c95b35a2c13b85847">  708</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="mmc_8c.html#a34555655fe13a47c95b35a2c13b85847">mmc_disk_timerproc</a> (<span class="keywordtype">void</span>)</div><div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;{</div><div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;    <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> n;</div><div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;<span class="preprocessor">#ifdef DETECT_WP</span></div><div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;    <a class="code" href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a> s;</div><div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;</div><div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160;    n = <a class="code" href="mmc_8c.html#aac69c67bd452589205cafb4b54cfe3be">Timer1</a>;             <span class="comment">/* 100Hz decrement timer */</span></div><div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;    <span class="keywordflow">if</span> (n) <a class="code" href="mmc_8c.html#aac69c67bd452589205cafb4b54cfe3be">Timer1</a> = --n;</div><div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;    n = <a class="code" href="mmc_8c.html#af010d7e43aa304973d38d164078ff6e1">Timer2</a>;</div><div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;    <span class="keywordflow">if</span> (n) <a class="code" href="mmc_8c.html#af010d7e43aa304973d38d164078ff6e1">Timer2</a> = --n;</div><div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;</div><div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;<span class="comment">// FIXME our Micro SD card holder does not do WP or CD</span></div><div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;<span class="comment">// We assign STA_NODISK if we get a timeout</span></div><div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;<span class="preprocessor">#ifdef DETECT_WP</span></div><div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;    s = <a class="code" href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a>;</div><div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;</div><div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#a5736fa0032458e3579bccfc2b363e8ba">MMC_WP</a>)             <span class="comment">/* Write protected */</span></div><div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;        s |= <a class="code" href="diskio_8h.html#a9ec6dc5f6620a33fabe388d3a111ca8c">STA_PROTECT</a>;</div><div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160;    <span class="keywordflow">else</span>                    <span class="comment">/* Write enabled */</span></div><div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;        s &amp;= ~<a class="code" href="diskio_8h.html#a9ec6dc5f6620a33fabe388d3a111ca8c">STA_PROTECT</a>;</div><div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;</div><div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="mmc_8c.html#a3f7233f98c6f4abb0cdea809c39bcf68">MMC_CD</a>)             <span class="comment">/* Card inserted */</span></div><div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;        s &amp;= ~<a class="code" href="diskio_8h.html#aec625080763d6cf487e550a6c9a2dd19">STA_NODISK</a>;</div><div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;    <span class="keywordflow">else</span>                    <span class="comment">/* Socket empty */</span></div><div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;        s |= (<a class="code" href="diskio_8h.html#aec625080763d6cf487e550a6c9a2dd19">STA_NODISK</a> | <a class="code" href="diskio_8h.html#abd6503c70d862b979a3f7080a59e9acd">STA_NOINIT</a>);</div><div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;</div><div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;    <a class="code" href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a> = s;               <span class="comment">/* Update MMC status */</span></div><div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;<span class="preprocessor">#endif</span></div><div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;}</div><div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160;</div><div class="ttc" id="diskio_8h_html_aec3bb4dfe075d0ba2f3b07b300a95500"><div class="ttname"><a href="diskio_8h.html#aec3bb4dfe075d0ba2f3b07b300a95500">GET_BLOCK_SIZE</a></div><div class="ttdeci">#define GET_BLOCK_SIZE</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00064">diskio.h:64</a></div></div>
<div class="ttc" id="integer_8h_html_a197942eefa7db30960ae396d68339b97"><div class="ttname"><a href="integer_8h.html#a197942eefa7db30960ae396d68339b97">WORD</a></div><div class="ttdeci">unsigned short WORD</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00026">integer.h:26</a></div></div>
<div class="ttc" id="mmc_8c_html_af4049fbbcf364fc59886118c79895507"><div class="ttname"><a href="mmc_8c.html#af4049fbbcf364fc59886118c79895507">mmc_disk_initialize</a></div><div class="ttdeci">MEMSPACE DSTATUS mmc_disk_initialize(void)</div><div class="ttdoc">Public Functions. </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00340">mmc.c:340</a></div></div>
<div class="ttc" id="diskio_8h_html_abd6503c70d862b979a3f7080a59e9acd"><div class="ttname"><a href="diskio_8h.html#abd6503c70d862b979a3f7080a59e9acd">STA_NOINIT</a></div><div class="ttdeci">#define STA_NOINIT</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00053">diskio.h:53</a></div></div>
<div class="ttc" id="diskio_8h_html_aacdfef1dad6565f65c26d12fe0ea4b2baad64c27c69eb1ff39ae67c5f77bb2b1d"><div class="ttname"><a href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2baad64c27c69eb1ff39ae67c5f77bb2b1d">RES_NOTRDY</a></div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00027">diskio.h:27</a></div></div>
<div class="ttc" id="mmc_8c_html_a9b6fdfed1b57ac31269b6b9987e0761b"><div class="ttname"><a href="mmc_8c.html#a9b6fdfed1b57ac31269b6b9987e0761b">ACMD41</a></div><div class="ttdeci">#define ACMD41</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00056">mmc.c:56</a></div></div>
<div class="ttc" id="mmc_8c_html_ae9edfbb60df250acb70f5f287eb1497a"><div class="ttname"><a href="mmc_8c.html#ae9edfbb60df250acb70f5f287eb1497a">CardType</a></div><div class="ttdeci">static BYTE CardType</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00085">mmc.c:85</a></div></div>
<div class="ttc" id="mmc_8c_html_a1ffcdd6f111fd9b4229f49a5e37046b7"><div class="ttname"><a href="mmc_8c.html#a1ffcdd6f111fd9b4229f49a5e37046b7">FCLK_FAST</a></div><div class="ttdeci">#define FCLK_FAST()</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00045">mmc.c:45</a></div></div>
<div class="ttc" id="mmc_8c_html_ab7771efbbd1a015b449d838d7f09959a"><div class="ttname"><a href="mmc_8c.html#ab7771efbbd1a015b449d838d7f09959a">wait_ready</a></div><div class="ttdeci">MEMSPACE int wait_ready(UINT wt)</div><div class="ttdoc">wait for card ready </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00169">mmc.c:169</a></div></div>
<div class="ttc" id="user__config_8h_html"><div class="ttname"><a href="user__config_8h.html">user_config.h</a></div><div class="ttdoc">Master include file for project Includes all project includes and defines here. </div></div>
<div class="ttc" id="mmc_8c_html_aa7a26b2cf17e1ff5967820a1fa41a7aa"><div class="ttname"><a href="mmc_8c.html#aa7a26b2cf17e1ff5967820a1fa41a7aa">CMD58</a></div><div class="ttdeci">#define CMD58</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00075">mmc.c:75</a></div></div>
<div class="ttc" id="mmc_8c_html_aa2280c6de741431ee6eaecc9a3254874"><div class="ttname"><a href="mmc_8c.html#aa2280c6de741431ee6eaecc9a3254874">power_on</a></div><div class="ttdeci">static MEMSPACE void power_on(void)</div><div class="ttdoc">power on </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00097">mmc.c:97</a></div></div>
<div class="ttc" id="mmc_8c_html_ac14ea06e6b2ce5ad9808db3c205db5e6"><div class="ttname"><a href="mmc_8c.html#ac14ea06e6b2ce5ad9808db3c205db5e6">mmc_disk_status</a></div><div class="ttdeci">MEMSPACE DSTATUS mmc_disk_status(void)</div><div class="ttdoc">Get Disk Status. </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00420">mmc.c:420</a></div></div>
<div class="ttc" id="mmc_8c_html_af784857da94febad94e1d63dcd5a0f57"><div class="ttname"><a href="mmc_8c.html#af784857da94febad94e1d63dcd5a0f57">CMD48</a></div><div class="ttdeci">#define CMD48</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00072">mmc.c:72</a></div></div>
<div class="ttc" id="mmc_8c_html_ae3d9176798d1718d779e2db397de4bb5"><div class="ttname"><a href="mmc_8c.html#ae3d9176798d1718d779e2db397de4bb5">FCLK_SLOW</a></div><div class="ttdeci">#define FCLK_SLOW()</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00044">mmc.c:44</a></div></div>
<div class="ttc" id="diskio_8h_html_a9ec6dc5f6620a33fabe388d3a111ca8c"><div class="ttname"><a href="diskio_8h.html#a9ec6dc5f6620a33fabe388d3a111ca8c">STA_PROTECT</a></div><div class="ttdeci">#define STA_PROTECT</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00055">diskio.h:55</a></div></div>
<div class="ttc" id="diskio_8h_html_a5cc43c8449b872e16ea5ab42592f793e"><div class="ttname"><a href="diskio_8h.html#a5cc43c8449b872e16ea5ab42592f793e">MMC_GET_SDSTAT</a></div><div class="ttdeci">#define MMC_GET_SDSTAT</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00080">diskio.h:80</a></div></div>
<div class="ttc" id="mmc_8c_html_aa38144d651e2880f92c65bb683621f78"><div class="ttname"><a href="mmc_8c.html#aa38144d651e2880f92c65bb683621f78">ACMD23</a></div><div class="ttdeci">#define ACMD23</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00066">mmc.c:66</a></div></div>
<div class="ttc" id="mmc_8c_html_a3d32c27a6be061b865ba539127278f14"><div class="ttname"><a href="mmc_8c.html#a3d32c27a6be061b865ba539127278f14">CMD18</a></div><div class="ttdeci">#define CMD18</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00064">mmc.c:64</a></div></div>
<div class="ttc" id="diskio_8h_html_aacdfef1dad6565f65c26d12fe0ea4b2ba78011f5557679ec178fb40bd21e89840"><div class="ttname"><a href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba78011f5557679ec178fb40bd21e89840">RES_ERROR</a></div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00025">diskio.h:25</a></div></div>
<div class="ttc" id="mmc_8c_html_a78289a7a85ffcfddd626694105dc0780"><div class="ttname"><a href="mmc_8c.html#a78289a7a85ffcfddd626694105dc0780">CMD55</a></div><div class="ttdeci">#define CMD55</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00074">mmc.c:74</a></div></div>
<div class="ttc" id="mmc_8c_html_a38f29ae10012d1cdd2e694aa2c340e22"><div class="ttname"><a href="mmc_8c.html#a38f29ae10012d1cdd2e694aa2c340e22">xchg_spi</a></div><div class="ttdeci">static BYTE xchg_spi(BYTE dat)</div><div class="ttdoc">send/receive a SPI byte </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00126">mmc.c:126</a></div></div>
<div class="ttc" id="diskio_8h_html_a9eb2d8ccc0b89299bc442396811f8723"><div class="ttname"><a href="diskio_8h.html#a9eb2d8ccc0b89299bc442396811f8723">ISDIO_READ</a></div><div class="ttdeci">#define ISDIO_READ</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00081">diskio.h:81</a></div></div>
<div class="ttc" id="mmc_8c_html_af010d7e43aa304973d38d164078ff6e1"><div class="ttname"><a href="mmc_8c.html#af010d7e43aa304973d38d164078ff6e1">Timer2</a></div><div class="ttdeci">static volatile BYTE Timer2</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00082">mmc.c:82</a></div></div>
<div class="ttc" id="structSDIO__CTRL_html_a15025848d3f3733f366504d30a1d9bb2"><div class="ttname"><a href="structSDIO__CTRL.html#a15025848d3f3733f366504d30a1d9bb2">SDIO_CTRL::addr</a></div><div class="ttdeci">DWORD addr</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00035">diskio.h:35</a></div></div>
<div class="ttc" id="diskio_8h_html_ac52ec66c278308382fdf7b2c57f0ad8c"><div class="ttname"><a href="diskio_8h.html#ac52ec66c278308382fdf7b2c57f0ad8c">CT_MMC</a></div><div class="ttdeci">#define CT_MMC</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00092">diskio.h:92</a></div></div>
<div class="ttc" id="mmc_8c_html_aee2c673fba987178f4642531fdeefe9e"><div class="ttname"><a href="mmc_8c.html#aee2c673fba987178f4642531fdeefe9e">CMD25</a></div><div class="ttdeci">#define CMD25</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00068">mmc.c:68</a></div></div>
<div class="ttc" id="diskio_8h_html_a7d48ce54c27f4f60666309e8627fab47"><div class="ttname"><a href="diskio_8h.html#a7d48ce54c27f4f60666309e8627fab47">CT_BLOCK</a></div><div class="ttdeci">#define CT_BLOCK</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00096">diskio.h:96</a></div></div>
<div class="ttc" id="mmc_8h_html_ab065915810044044697ca00bb6bc45c5"><div class="ttname"><a href="mmc_8h.html#ab065915810044044697ca00bb6bc45c5">mmc_disk_write</a></div><div class="ttdeci">MEMSPACE DRESULT mmc_disk_write(const BYTE *buff, DWORD sector, UINT count)</div></div>
<div class="ttc" id="mmc__hal_8c_html_ac5b4aae5665fe63d3d0a280215f759f8"><div class="ttname"><a href="mmc__hal_8c.html#ac5b4aae5665fe63d3d0a280215f759f8">mmc_spi_RX_buffer</a></div><div class="ttdeci">void mmc_spi_RX_buffer(const uint8_t *data, int count)</div><div class="ttdoc">SPI read buffer. </div><div class="ttdef"><b>Definition:</b> <a href="mmc__hal_8c_source.html#l00142">mmc_hal.c:142</a></div></div>
<div class="ttc" id="mmc_8c_html_a41eabb26301eb16450258417ed137d67"><div class="ttname"><a href="mmc_8c.html#a41eabb26301eb16450258417ed137d67">mmc_disk_read</a></div><div class="ttdeci">MEMSPACE DRESULT mmc_disk_read(BYTE *buff, DWORD sector, UINT count)</div><div class="ttdoc">Read Sector(s) </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00433">mmc.c:433</a></div></div>
<div class="ttc" id="mmc_8c_html_ac75b3e0ad1fb013ea946fb49bbe65668"><div class="ttname"><a href="mmc_8c.html#ac75b3e0ad1fb013ea946fb49bbe65668">CMD8</a></div><div class="ttdeci">#define CMD8</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00057">mmc.c:57</a></div></div>
<div class="ttc" id="mmc_8c_html_af7ba69856a88eef56eabe1d777239392"><div class="ttname"><a href="mmc_8c.html#af7ba69856a88eef56eabe1d777239392">deselect</a></div><div class="ttdeci">static MEMSPACE void deselect(void)</div><div class="ttdoc">Deselect the card and release SPI bus. </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00189">mmc.c:189</a></div></div>
<div class="ttc" id="diskio_8h_html_aa1f5a55ea2a24d274c16e51c111c97d8"><div class="ttname"><a href="diskio_8h.html#aa1f5a55ea2a24d274c16e51c111c97d8">CTRL_POWER_OFF</a></div><div class="ttdeci">#define CTRL_POWER_OFF</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00070">diskio.h:70</a></div></div>
<div class="ttc" id="mmc_8c_html_ab6b224028ee993b43049cd45010ec00f"><div class="ttname"><a href="mmc_8c.html#ab6b224028ee993b43049cd45010ec00f">CS_LOW</a></div><div class="ttdeci">#define CS_LOW()</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00039">mmc.c:39</a></div></div>
<div class="ttc" id="mmc_8c_html_a34555655fe13a47c95b35a2c13b85847"><div class="ttname"><a href="mmc_8c.html#a34555655fe13a47c95b35a2c13b85847">mmc_disk_timerproc</a></div><div class="ttdeci">void mmc_disk_timerproc(void)</div><div class="ttdoc">Write Sector(s) </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00708">mmc.c:708</a></div></div>
<div class="ttc" id="diskio_8h_html_aacdfef1dad6565f65c26d12fe0ea4b2baf4dcc07fd46310b5495fa8025c89a9f3"><div class="ttname"><a href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2baf4dcc07fd46310b5495fa8025c89a9f3">RES_PARERR</a></div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00028">diskio.h:28</a></div></div>
<div class="ttc" id="mmc_8c_html_aa25e843f96b6052ed79d3c70bc013935"><div class="ttname"><a href="mmc_8c.html#aa25e843f96b6052ed79d3c70bc013935">select</a></div><div class="ttdeci">static MEMSPACE int select(void)</div><div class="ttdoc">Select the card and wait for ready. </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00202">mmc.c:202</a></div></div>
<div class="ttc" id="mmc_8c_html_a862b9a426aa33dd253b919d2313b3e45"><div class="ttname"><a href="mmc_8c.html#a862b9a426aa33dd253b919d2313b3e45">CMD49</a></div><div class="ttdeci">#define CMD49</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00073">mmc.c:73</a></div></div>
<div class="ttc" id="mmc_8c_html_a59275a8f1cc0f0d24c6f9f1ae578775a"><div class="ttname"><a href="mmc_8c.html#a59275a8f1cc0f0d24c6f9f1ae578775a">rcvr_datablock</a></div><div class="ttdeci">static MEMSPACE int rcvr_datablock(BYTE *buff, UINT btr)</div><div class="ttdoc">Receive a data packet from MMC. </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00224">mmc.c:224</a></div></div>
<div class="ttc" id="diskio_8h_html_a570216006f6a8fc4e1698b1bbb2d1dde"><div class="ttname"><a href="diskio_8h.html#a570216006f6a8fc4e1698b1bbb2d1dde">GET_SECTOR_COUNT</a></div><div class="ttdeci">#define GET_SECTOR_COUNT</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00062">diskio.h:62</a></div></div>
<div class="ttc" id="mmc_8c_html_a50ff2f4928f652f9968097d326623808"><div class="ttname"><a href="mmc_8c.html#a50ff2f4928f652f9968097d326623808">rcvr_spi_multi</a></div><div class="ttdeci">static void rcvr_spi_multi(BYTE *p, UINT cnt)</div><div class="ttdoc">Receive a data block fast. </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00139">mmc.c:139</a></div></div>
<div class="ttc" id="integer_8h_html_ad342ac907eb044443153a22f964bf0af"><div class="ttname"><a href="integer_8h.html#ad342ac907eb044443153a22f964bf0af">DWORD</a></div><div class="ttdeci">unsigned long DWORD</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00031">integer.h:31</a></div></div>
<div class="ttc" id="structSDIO__CTRL_html_a2f0a17848a6c7c58f826d1888469e6e3"><div class="ttname"><a href="structSDIO__CTRL.html#a2f0a17848a6c7c58f826d1888469e6e3">SDIO_CTRL::func</a></div><div class="ttdeci">BYTE func</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00033">diskio.h:33</a></div></div>
<div class="ttc" id="mmc_8c_html_aca9979f299fa78c1128d778084478673"><div class="ttname"><a href="mmc_8c.html#aca9979f299fa78c1128d778084478673">CMD1</a></div><div class="ttdeci">#define CMD1</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00055">mmc.c:55</a></div></div>
<div class="ttc" id="mmc__hal_8c_html_af1357b405b44e70bd22a537e67fc56db"><div class="ttname"><a href="mmc__hal_8c.html#af1357b405b44e70bd22a537e67fc56db">mmc_power_off</a></div><div class="ttdeci">MEMSPACE void mmc_power_off()</div><div class="ttdoc">MMC Power OFF. </div><div class="ttdef"><b>Definition:</b> <a href="mmc__hal_8c_source.html#l00290">mmc_hal.c:290</a></div></div>
<div class="ttc" id="diskio_8h_html_ae3b858b81287929f7c7bea3b7aec3087"><div class="ttname"><a href="diskio_8h.html#ae3b858b81287929f7c7bea3b7aec3087">MMC_GET_CSD</a></div><div class="ttdeci">#define MMC_GET_CSD</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00077">diskio.h:77</a></div></div>
<div class="ttc" id="diskio_8h_html_adba6790898ce4029c20a34b898ce73c1"><div class="ttname"><a href="diskio_8h.html#adba6790898ce4029c20a34b898ce73c1">DSTATUS</a></div><div class="ttdeci">BYTE DSTATUS</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00020">diskio.h:20</a></div></div>
<div class="ttc" id="diskio_8h_html_aacdfef1dad6565f65c26d12fe0ea4b2b"><div class="ttname"><a href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2b">DRESULT</a></div><div class="ttdeci">DRESULT</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00023">diskio.h:23</a></div></div>
<div class="ttc" id="integer_8h_html_a4ae1dab0fb4b072a66584546209e7d58"><div class="ttname"><a href="integer_8h.html#a4ae1dab0fb4b072a66584546209e7d58">BYTE</a></div><div class="ttdeci">unsigned char BYTE</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00022">integer.h:22</a></div></div>
<div class="ttc" id="mmc__hal_8h_html"><div class="ttname"><a href="mmc__hal_8h.html">mmc_hal.h</a></div></div>
<div class="ttc" id="diskio_8h_html_aba3a81a9a47c7d1bf3ac7749bc72dcfd"><div class="ttname"><a href="diskio_8h.html#aba3a81a9a47c7d1bf3ac7749bc72dcfd">MMC_GET_TYPE</a></div><div class="ttdeci">#define MMC_GET_TYPE</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00076">diskio.h:76</a></div></div>
<div class="ttc" id="diskio_8h_html_ae76d94ac83c68d1f025cb0bcad77fa5d"><div class="ttname"><a href="diskio_8h.html#ae76d94ac83c68d1f025cb0bcad77fa5d">CT_SDC</a></div><div class="ttdeci">#define CT_SDC</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00095">diskio.h:95</a></div></div>
<div class="ttc" id="mmc_8c_html_a4be8f501d86d24b02923846db618fc71"><div class="ttname"><a href="mmc_8c.html#a4be8f501d86d24b02923846db618fc71">ACMD13</a></div><div class="ttdeci">#define ACMD13</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00061">mmc.c:61</a></div></div>
<div class="ttc" id="mmc_8c_html_af822a2ff9987b3a48982731fa4ba5f7b"><div class="ttname"><a href="mmc_8c.html#af822a2ff9987b3a48982731fa4ba5f7b">CMD32</a></div><div class="ttdeci">#define CMD32</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00069">mmc.c:69</a></div></div>
<div class="ttc" id="diskio_8h_html_a9637dcd58e0f1f301edf0cccff9e3507"><div class="ttname"><a href="diskio_8h.html#a9637dcd58e0f1f301edf0cccff9e3507">ISDIO_WRITE</a></div><div class="ttdeci">#define ISDIO_WRITE</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00082">diskio.h:82</a></div></div>
<div class="ttc" id="mmc_8c_html_a8c2f6f09ffb61f5c8d4b7474fc9ac744"><div class="ttname"><a href="mmc_8c.html#a8c2f6f09ffb61f5c8d4b7474fc9ac744">xmit_spi_multi</a></div><div class="ttdeci">static void xmit_spi_multi(const BYTE *p, UINT cnt)</div><div class="ttdoc">Send a data block fast. </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00152">mmc.c:152</a></div></div>
<div class="ttc" id="mmc_8c_html_afd47154c84441f723909d5875aa64efd"><div class="ttname"><a href="mmc_8c.html#afd47154c84441f723909d5875aa64efd">send_cmd</a></div><div class="ttdeci">static MEMSPACE BYTE send_cmd(BYTE cmd, DWORD arg)</div><div class="ttdoc">Send a data packet to MMC. </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00288">mmc.c:288</a></div></div>
<div class="ttc" id="diskio_8h_html_aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737"><div class="ttname"><a href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba2ea4b6ef3fffc17dd1d38ab5c2837737">RES_OK</a></div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00024">diskio.h:24</a></div></div>
<div class="ttc" id="diskio_8h_html_aa79f4043470c49016d80558773e740a5"><div class="ttname"><a href="diskio_8h.html#aa79f4043470c49016d80558773e740a5">ISDIO_MRITE</a></div><div class="ttdeci">#define ISDIO_MRITE</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00083">diskio.h:83</a></div></div>
<div class="ttc" id="stringsup_8c_html_ae9142769a957bcb8c0fad1934576f576"><div class="ttname"><a href="stringsup_8c.html#ae9142769a957bcb8c0fad1934576f576">token</a></div><div class="ttdeci">MEMSPACE int token(char *str, char *pat)</div><div class="ttdoc">Search for token in a string matching user pattern. </div><div class="ttdef"><b>Definition:</b> <a href="stringsup_8c_source.html#l00671">stringsup.c:671</a></div></div>
<div class="ttc" id="mmc_8c_html_aeb5620f777b0f4aa1d4f0baed62998a9"><div class="ttname"><a href="mmc_8c.html#aeb5620f777b0f4aa1d4f0baed62998a9">power_off</a></div><div class="ttdeci">static MEMSPACE void power_off(void)</div><div class="ttdoc">power off </div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00110">mmc.c:110</a></div></div>
<div class="ttc" id="mmc_8c_html_aaeab261b94f2031ba41a1d4d857c3541"><div class="ttname"><a href="mmc_8c.html#aaeab261b94f2031ba41a1d4d857c3541">CMD16</a></div><div class="ttdeci">#define CMD16</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00062">mmc.c:62</a></div></div>
<div class="ttc" id="mmc_8c_html_a6af4991146dfb0a47c4aa6f166efb046"><div class="ttname"><a href="mmc_8c.html#a6af4991146dfb0a47c4aa6f166efb046">CMD38</a></div><div class="ttdeci">#define CMD38</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00071">mmc.c:71</a></div></div>
<div class="ttc" id="mmc_8c_html_a309d932899cca7255395821dc32dace0"><div class="ttname"><a href="mmc_8c.html#a309d932899cca7255395821dc32dace0">CMD33</a></div><div class="ttdeci">#define CMD33</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00070">mmc.c:70</a></div></div>
<div class="ttc" id="diskio_8h_html_ad1c9fc863ec15d3320b3850dc571626e"><div class="ttname"><a href="diskio_8h.html#ad1c9fc863ec15d3320b3850dc571626e">CT_SD1</a></div><div class="ttdeci">#define CT_SD1</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00093">diskio.h:93</a></div></div>
<div class="ttc" id="mathio_8h_html"><div class="ttname"><a href="mathio_8h.html">mathio.h</a></div><div class="ttdoc">Math IO functions, and verious conversion code with floating point support. </div></div>
<div class="ttc" id="mmc__hal_8c_html_a8f6b7c1f3819cd4bd2aa114c8ebb7f19"><div class="ttname"><a href="mmc__hal_8c.html#a8f6b7c1f3819cd4bd2aa114c8ebb7f19">mmc_spi_TXRX</a></div><div class="ttdeci">uint8_t mmc_spi_TXRX(uint8_t data)</div><div class="ttdoc">SPI read and write 1 byte. </div><div class="ttdef"><b>Definition:</b> <a href="mmc__hal_8c_source.html#l00150">mmc_hal.c:150</a></div></div>
<div class="ttc" id="mmc_8c_html_a252300302c6f7960df547a7f5c25be85"><div class="ttname"><a href="mmc_8c.html#a252300302c6f7960df547a7f5c25be85">CMD24</a></div><div class="ttdeci">#define CMD24</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00067">mmc.c:67</a></div></div>
<div class="ttc" id="structSDIO__CTRL_html_a44edc7d37688ac4f3a1ba3d66e909767"><div class="ttname"><a href="structSDIO__CTRL.html#a44edc7d37688ac4f3a1ba3d66e909767">SDIO_CTRL::ndata</a></div><div class="ttdeci">WORD ndata</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00034">diskio.h:34</a></div></div>
<div class="ttc" id="mmc_8c_html_a6bbfe7dc16a19b7f40efcf554b5666ad"><div class="ttname"><a href="mmc_8c.html#a6bbfe7dc16a19b7f40efcf554b5666ad">CMD17</a></div><div class="ttdeci">#define CMD17</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00063">mmc.c:63</a></div></div>
<div class="ttc" id="diskio_8h_html_af09fd84bea8d4e889e272471f44d60d6"><div class="ttname"><a href="diskio_8h.html#af09fd84bea8d4e889e272471f44d60d6">CTRL_TRIM</a></div><div class="ttdeci">#define CTRL_TRIM</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00065">diskio.h:65</a></div></div>
<div class="ttc" id="mmc_8c_html_a014a1e17b21e3c0b80fe0afc0106976f"><div class="ttname"><a href="mmc_8c.html#a014a1e17b21e3c0b80fe0afc0106976f">Stat</a></div><div class="ttdeci">volatile DSTATUS Stat</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00079">mmc.c:79</a></div></div>
<div class="ttc" id="mmc__hal_8c_html_a850895a4f23c495249a3074fd2dafbcb"><div class="ttname"><a href="mmc__hal_8c.html#a850895a4f23c495249a3074fd2dafbcb">mmc_spi_TX_buffer</a></div><div class="ttdeci">void mmc_spi_TX_buffer(const uint8_t *data, int count)</div><div class="ttdoc">SPI write buffer. </div><div class="ttdef"><b>Definition:</b> <a href="mmc__hal_8c_source.html#l00133">mmc_hal.c:133</a></div></div>
<div class="ttc" id="mmc__hal_8c_html_a7383533f1b6630ff4f0337f400b4b62e"><div class="ttname"><a href="mmc__hal_8c.html#a7383533f1b6630ff4f0337f400b4b62e">mmc_test_timeout</a></div><div class="ttdeci">MEMSPACE int mmc_test_timeout()</div><div class="ttdoc">Wait for timeout. </div><div class="ttdef"><b>Definition:</b> <a href="mmc__hal_8c_source.html#l00172">mmc_hal.c:172</a></div></div>
<div class="ttc" id="cpu_8h_html_ad0fe97585b8891f5e4f2b9a6426330a4"><div class="ttname"><a href="cpu_8h.html#ad0fe97585b8891f5e4f2b9a6426330a4">MEMSPACE</a></div><div class="ttdeci">#define MEMSPACE</div><div class="ttdef"><b>Definition:</b> <a href="cpu_8h_source.html#l00025">cpu.h:25</a></div></div>
<div class="ttc" id="integer_8h_html_a36cb3b01d81ffd844bbbfb54003e06ec"><div class="ttname"><a href="integer_8h.html#a36cb3b01d81ffd844bbbfb54003e06ec">UINT</a></div><div class="ttdeci">unsigned int UINT</div><div class="ttdef"><b>Definition:</b> <a href="integer_8h_source.html#l00019">integer.h:19</a></div></div>
<div class="ttc" id="mmc_8c_html_a1fac6a251d7e7dc204d21639bf521459"><div class="ttname"><a href="mmc_8c.html#a1fac6a251d7e7dc204d21639bf521459">CMD9</a></div><div class="ttdeci">#define CMD9</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00058">mmc.c:58</a></div></div>
<div class="ttc" id="mathio_8h_html_ad6078f8da2d30ecaef99e0c2d250c0c8"><div class="ttname"><a href="mathio_8h.html#ad6078f8da2d30ecaef99e0c2d250c0c8">printf</a></div><div class="ttdeci">MEMSPACE int printf(const char *format,...)</div></div>
<div class="ttc" id="structSDIO__CTRL_html_ab04c9adb4d3027a14925fb30b469f0c0"><div class="ttname"><a href="structSDIO__CTRL.html#ab04c9adb4d3027a14925fb30b469f0c0">SDIO_CTRL::data</a></div><div class="ttdeci">void * data</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00036">diskio.h:36</a></div></div>
<div class="ttc" id="mmc_8c_html_a5736fa0032458e3579bccfc2b363e8ba"><div class="ttname"><a href="mmc_8c.html#a5736fa0032458e3579bccfc2b363e8ba">MMC_WP</a></div><div class="ttdeci">#define MMC_WP</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00043">mmc.c:43</a></div></div>
<div class="ttc" id="mmc__hal_8c_html_a95af3dbb0e5e0a16710138786c29fb4f"><div class="ttname"><a href="mmc__hal_8c.html#a95af3dbb0e5e0a16710138786c29fb4f">mmc_set_ms_timeout</a></div><div class="ttdeci">MEMSPACE void mmc_set_ms_timeout(uint16_t ms)</div><div class="ttdoc">Set MMC timeout timer in Milliseconds. </div><div class="ttdef"><b>Definition:</b> <a href="mmc__hal_8c_source.html#l00161">mmc_hal.c:161</a></div></div>
<div class="ttc" id="diskio_8h_html_a1b3c492f9aec325f0655941b75256f3c"><div class="ttname"><a href="diskio_8h.html#a1b3c492f9aec325f0655941b75256f3c">CTRL_SYNC</a></div><div class="ttdeci">#define CTRL_SYNC</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00061">diskio.h:61</a></div></div>
<div class="ttc" id="hspi_8h_html"><div class="ttname"><a href="hspi_8h.html">hspi.h</a></div></div>
<div class="ttc" id="mmc_8c_html_a938c1466755f12fb04ac0d1b775584d1"><div class="ttname"><a href="mmc_8c.html#a938c1466755f12fb04ac0d1b775584d1">CMD0</a></div><div class="ttdeci">#define CMD0</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00054">mmc.c:54</a></div></div>
<div class="ttc" id="mmc_8c_html_af67a5c0216de0cfadf059fa4cf05d65d"><div class="ttname"><a href="mmc_8c.html#af67a5c0216de0cfadf059fa4cf05d65d">CS_HIGH</a></div><div class="ttdeci">#define CS_HIGH()</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00040">mmc.c:40</a></div></div>
<div class="ttc" id="mmc_8c_html_a8d6283c9b060afbaa0e6d1ff7e5ea7b8"><div class="ttname"><a href="mmc_8c.html#a8d6283c9b060afbaa0e6d1ff7e5ea7b8">CMD12</a></div><div class="ttdeci">#define CMD12</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00060">mmc.c:60</a></div></div>
<div class="ttc" id="structSDIO__CTRL_html"><div class="ttname"><a href="structSDIO__CTRL.html">SDIO_CTRL</a></div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00032">diskio.h:32</a></div></div>
<div class="ttc" id="diskio_8h_html_aacdfef1dad6565f65c26d12fe0ea4b2ba442a6d4393dc404827067bc4e981b322"><div class="ttname"><a href="diskio_8h.html#aacdfef1dad6565f65c26d12fe0ea4b2ba442a6d4393dc404827067bc4e981b322">RES_WRPRT</a></div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00026">diskio.h:26</a></div></div>
<div class="ttc" id="send_8c_html_aba7bc1797add20fe3efdf37ced1182c5"><div class="ttname"><a href="send_8c.html#aba7bc1797add20fe3efdf37ced1182c5">uint8_t</a></div><div class="ttdeci">unsigned char uint8_t</div><div class="ttdef"><b>Definition:</b> <a href="send_8c_source.html#l00017">send.c:17</a></div></div>
<div class="ttc" id="diskio_8h_html_aec625080763d6cf487e550a6c9a2dd19"><div class="ttname"><a href="diskio_8h.html#aec625080763d6cf487e550a6c9a2dd19">STA_NODISK</a></div><div class="ttdeci">#define STA_NODISK</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00054">diskio.h:54</a></div></div>
<div class="ttc" id="mmc_8c_html_a3f7233f98c6f4abb0cdea809c39bcf68"><div class="ttname"><a href="mmc_8c.html#a3f7233f98c6f4abb0cdea809c39bcf68">MMC_CD</a></div><div class="ttdeci">#define MMC_CD</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00042">mmc.c:42</a></div></div>
<div class="ttc" id="diskio_8h_html_a17ad303dd18b19a4c90ab30a8a1c14c4"><div class="ttname"><a href="diskio_8h.html#a17ad303dd18b19a4c90ab30a8a1c14c4">MMC_GET_CID</a></div><div class="ttdeci">#define MMC_GET_CID</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00078">diskio.h:78</a></div></div>
<div class="ttc" id="diskio_8h_html_aff118ba6bd7a9fe7699cee049cff5d6c"><div class="ttname"><a href="diskio_8h.html#aff118ba6bd7a9fe7699cee049cff5d6c">MMC_GET_OCR</a></div><div class="ttdeci">#define MMC_GET_OCR</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00079">diskio.h:79</a></div></div>
<div class="ttc" id="diskio_8h_html_a0db1b71113e73184a5ba511e7020a922"><div class="ttname"><a href="diskio_8h.html#a0db1b71113e73184a5ba511e7020a922">CT_SD2</a></div><div class="ttdeci">#define CT_SD2</div><div class="ttdef"><b>Definition:</b> <a href="diskio_8h_source.html#l00094">diskio.h:94</a></div></div>
<div class="ttc" id="mmc_8h_html_acbcb6fef21740379e9fdd989b16ab04a"><div class="ttname"><a href="mmc_8h.html#acbcb6fef21740379e9fdd989b16ab04a">mmc_disk_ioctl</a></div><div class="ttdeci">MEMSPACE DRESULT mmc_disk_ioctl(BYTE cmd, void *buff)</div></div>
<div class="ttc" id="fatfs_8h_html"><div class="ttname"><a href="fatfs_8h.html">fatfs.h</a></div></div>
<div class="ttc" id="mmc_8c_html_aac69c67bd452589205cafb4b54cfe3be"><div class="ttname"><a href="mmc_8c.html#aac69c67bd452589205cafb4b54cfe3be">Timer1</a></div><div class="ttdeci">static volatile BYTE Timer1</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00082">mmc.c:82</a></div></div>
<div class="ttc" id="mmc__hal_8c_html_a5ebdcf7dd5b0f47163d20481a5d09e00"><div class="ttname"><a href="mmc__hal_8c.html#a5ebdcf7dd5b0f47163d20481a5d09e00">mmc_power_on</a></div><div class="ttdeci">MEMSPACE void mmc_power_on()</div><div class="ttdoc">MMC Power ON. </div><div class="ttdef"><b>Definition:</b> <a href="mmc__hal_8c_source.html#l00282">mmc_hal.c:282</a></div></div>
<div class="ttc" id="mmc_8c_html_ae7b800ed8e7bd52e6f570a5ce72b8104"><div class="ttname"><a href="mmc_8c.html#ae7b800ed8e7bd52e6f570a5ce72b8104">CMD10</a></div><div class="ttdeci">#define CMD10</div><div class="ttdef"><b>Definition:</b> <a href="mmc_8c_source.html#l00059">mmc.c:59</a></div></div>
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